Answer:
m∠QPR = 25°.
Step-by-step explanation:
If m∠QPR = 9x + 16°, substitute in 1 for 'x':. 9(1) + 16 = 9 + 16 = 25°
Answer:
C. the circumference of a circle
Step-by-step explanation:
The perimeter of a square is the length of the outside, which is found by adding all the side lengths. The circumference of a circle is similar because it is also the length of the outside of the shape.
Answer:
1
Step-by-step explanation:
Anything to the power of 0 equals 1
Answer:
36
Step-by-step explanation:
because 10 is 1/2 of 20 and 72/2 = 36